Scitec Nutrition Calcium Magnesium 750mg 90 Tablets is a dietary supplement combining 500 mg of calcium and 250 mg of magnesium per tablet, maintaining a 2:1 ratio to support bone health, muscle function, and nervous system activity. This formula aids in energy metabolism, protein synthesis, and the normal function of digestive enzymes. Each bottle contains 90 tablets, providing a 90-day supply when taken as directed.​